參數(shù)資料
型號: 28F640J3C-120
廠商: Intel Corp.
英文描述: Intel StrataFlash Memory (J3)
中文描述: 英特爾StrataFlash存儲器(J3)
文件頁數(shù): 14/72頁
文件大?。?/td> 905K
代理商: 28F640J3C-120
256-Mbit J3 (x8/x16)
14
Datasheet
4.0
Ballout and Signal Descriptions
Intel StrataFlash
memory is available in three package types. Each density of the J3C is supported
on both 64-ball Easy BGA and 56-lead Thin Small Outline Package (TSOP) packages. A 48-ball
VF BGA package is available on 32 and 64 Mbit devices.
Figure 6
,
Figure 7
, and
Figure 8
show the
pinouts.
4.1
Easy BGA Ballout (32/64/128/256 Mbit)
NOTES:
1. Address A22 is only valid on 64-Mbit densities and above, otherwise, it is a no connect (NC).
2. Address A23 is only valid on 128-Mbit densities and above, otherwise, it is a no connect (NC).
3. Address A24 is only valid on 256-Mbit densities and above, otherwise, it is a no connect (NC).
Figure 6. Intel
StrataFlash
Memory Easy BGA Ballout (32/64/128/256 Mbit)
Easy BGA
Top View- Ball side down
1
8
2
3
4
5
6
7
CE2# RFU
D13
VSS
D7
A24
256M
VSS
H
WE#
G
BYTE#
OE#
F
E
STS
D
A4
A5
A11
RFU
RP#
A16
A17
RFU
C
A3
A7
A10
A15
A12
A20 A21
RFU
B
A2
VSS
A9
A14
CEO#
A19 CE1#
RFU
A
A1
A6
A8
A13
VPEN
A18
A22
VCC
A23
128M
A0
D2
D5
VCCQ
D14
D6
D0
D10
D12
D11
RFU
RFU
D8
D1
D9
D4
D3
D15
RFU
Easy BGA
Bottom View- Ball side up
1
8
2
3
4
5
6
7
CE2#
RFU
D13
VSS
D7
A24
256M
VSS
H
WE#
G
BYTE#
OE#
F
E
STS
D
A4
A5
A11
RFU RP#
A16
A17
RFU
C
A3
A7
A10
A15
A12
A20
A21
RFU
B
A2
VSS
A9
A14 CEO#
A19
CE1#
RFU
A
A1
A6
A8
A13 VPEN
A18
A22
VCC
A23
A0
D2
D5 VCCQ
D14
D6
D0
D10
D12 D11
RFU RFU
D8
D1
D9
D4
D3
D15 RFU
VCC
VCC
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